By Ellen Chang Tesla CEO Elon Musk is unhappy that the EV company was deleted from the S&P; 500 ESG Index. Tesla ( (TSLA) – Get Tesla Inc Report) CEO Elon Musk is extremely unhappy that the EV company was eliminated from the S&P 500 ESG Index on Wednesday, voicing his concerns on Twitter. The electric automaker was taken off the ESG index by S&P Dow Jones Indices due to Tesla’s ongoing issues of racial discrimination claims from employees and how it has dealt with a National Highway Traffic Safety Administration (NHTSA), a government investigation after several crashes were connected to its au…